gcc/testsuite/gcc.target/arm/cmse/cmse-16.c

   1 /* { dg-do run } */
   2 /* { dg-options "-Os -mcmse" }  */
   3
   4 #include <arm_cmse.h>
   5
   6 int
   7 foo (void)
   8 {
   9   return cmse_nonsecure_caller ();
  10 }
  11
  12 int
  13 main (void)
  14 {
  15   /* Return success (0) if main is secure, ie if cmse_nonsecure_caller/foo
  16      returns false (0).  */
  17   return foo ();
  18 }